2014 Chevrolet Corvette Owners Manual

Black plate (54,1)

9-54

Driving and Operating

Warning (Continued)

. Keep children away from the

fuel pump and never let children pump fuel.

. Fuel can spray out if the

refueling nozzle is inserted too quickly. This spray can happen if the tank is nearly full, and is more likely in hot weather. Insert the refueling nozzle slowly and wait for any hiss noise to stop prior to beginning to flow fuel

Be careful not to spill fuel. Do not top off or overfill the tank and wait a few seconds before removing the nozzle. After initial shutoff, do not partially remove the nozzle to add more fuel as this will result in fuel spillage. Clean fuel from painted surfaces as soon as possible. See Exterior Care on page 10-78.

{ Warning

If a fire starts while you are refueling, do not remove the nozzle. Shut off the flow of fuel by shutting off the pump or by notifying the station attendant. Leave the area immediately.

To open the fuel door, push and release the rearward center edge of the door. If equipped, the fuel door is locked when the vehicle doors are locked. Press K on the RKE transmitter to unlock. With passive locking, the driver door must be opened first before the fuel door will unlock. The vehicle has a capless refueling system and does not have a fuel cap. The filling nozzle must be fully inserted and latched prior to starting fuel flow.

Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 6007198) - 2014 - CRC - 2/5/14

Black plate (55,1)

Driving and Operating

9-55

Warning (Continued)

. Place the nozzle inside the fill

opening of the container before dispensing fuel, and keep it in contact with the fill opening until filling is complete.

. Fill the container no more than 95% full to allow for expansion.

. Do not smoke, light matches,

or use lighters while pumping fuel.

. Avoid using cell phones or

other electronic devices.

Filling the Tank With a Portable Gas Can If the vehicle runs out of fuel and must be filled from a portable gas can:

1. Locate the capless funnel

2.

adapter from inside the vehicle. Insert and latch the funnel into the capless fuel system.

{ Warning

Attempting to refuel without using the funnel adapter may cause fuel spillage and damage the capless fuel system. This could cause a fire and you or others could be badly burned and the vehicle could be damaged.

3. Remove and clean the funnel

adapter and return it to the storage location.

Filling a Portable Fuel Container

{ Warning

Filling a portable fuel container while it is in the vehicle can cause fuel vapors that can ignite either by static electricity or other means. You or others could be badly burned and the vehicle could be damaged. Always:

. Use approved fuel

containers.

. Remove the container from the vehicle, trunk, or pickup bed before filling.

. Place the container on the

ground.

(Continued)

Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 6007198) - 2014 - CRC - 2/5/14

Black plate (56,1)

9-56

Driving and Operating

Trailer Towing

General Towing Information The vehicle is neither designed nor intended to tow a trailer.

Conversions and Add-Ons

Add-On Electrical Equipment

{ Caution

Some electrical equipment can damage the vehicle or cause components to not work and would not be covered by the warranty. Always check with your dealer before adding electrical equipment.

Add-on equipment can drain the vehicle's 12-volt battery, even if the vehicle is not operating. The vehicle has an airbag system. Before attempting to add anything electrical to the vehicle, see Servicing the Airbag-Equipped Vehicle on page 3-25 and Adding Equipment to the Airbag-Equipped Vehicle on page 3-25.

Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 6007198) - 2014 - CRC - 2/5/14

Black plate (1,1)

Vehicle Care

General Information

General Information . . . . . . . . . . 10-2
California Proposition

65 Warning . . . . . . . . . . . . . . . . . 10-2

California Perchlorate

Materials Requirements . . . . 10-2

Accessories and

Modifications . . . . . . . . . . . . . . . 10-2
Lifting the Vehicle . . . . . . . . . . . . 10-3

Vehicle Checks Doing Your Own

Service Work . . . . . . . . . . . . . . . 10-5
Hood . . . . . . . . . . . . . . . . . . . . . . . . 10-6
Engine Compartment

Overview . . . . . . . . . . . . . . . . . . . 10-7
Engine Oil . . . . . . . . . . . . . . . . . . 10-10
Engine Oil Life System . . . . . 10-16
Automatic Transmission

Fluid . . . . . . . . . . . . . . . . . . . . . . 10-17

Manual Transmission

Fluid . . . . . . . . . . . . . . . . . . . . . . 10-17
Hydraulic Clutch . . . . . . . . . . . . 10-17
Engine Air Cleaner/Filter . . . . 10-18
Cooling System (Engine) . . . 10-20

Cooling System (Aero

Panel) . . . . . . . . . . . . . . . . . . . . . 10-21
Engine Coolant . . . . . . . . . . . . . 10-22
Engine Overheating . . . . . . . . 10-25
Washer Fluid . . . . . . . . . . . . . . . 10-26
Brakes . . . . . . . . . . . . . . . . . . . . . 10-27
Brake Fluid . . . . . . . . . . . . . . . . . 10-28
Battery . . . . . . . . . . . . . . . . . . . . . 10-30
Rear Axle . . . . . . . . . . . . . . . . . . 10-31
Starter Switch Check . . . . . . . 10-31
Automatic Transmission Shift

Lock Control Function Check . . . . . . . . . . . . . . . . . . . . . 10-32

Park Brake and P (Park)

Mechanism Check . . . . . . . . 10-32

Wiper Blade

Replacement . . . . . . . . . . . . . . 10-33
Windshield Replacement . . . 10-33

Headlamp Aiming

Headlamp Aiming . . . . . . . . . . 10-34

Bulb Replacement

Bulb Replacement . . . . . . . . . . 10-34
High Intensity Discharge

(HID) Lighting . . . . . . . . . . . . . 10-34
LED Lighting . . . . . . . . . . . . . . . 10-34
License Plate Lamp . . . . . . . . 10-34
Replacement Bulbs . . . . . . . . . 10-35

Vehicle Care

10-1

Electrical System

Electrical System

Overload . . . . . . . . . . . . . . . . . . 10-35
Fuses . . . . . . . . . . . . . . . . . . . . . . 10-36
Engine Compartment Fuse

Block . . . . . . . . . . . . . . . . . . . . . 10-36

Rear Compartment Fuse

Block . . . . . . . . . . . . . . . . . . . . . 10-40

Wheels and Tires

Tires . . . . . . . . . . . . . . . . . . . . . . . . 10-43
Winter Tires . . . . . . . . . . . . . . . . 10-44
Run-Flat Tires . . . . . . . . . . . . . . 10-45
Low-Profile Tires . . . . . . . . . . . 10-46
Summer Tires . . . . . . . . . . . . . . 10-46
Tire Sidewall Labeling . . . . . . 10-46
Tire Designations . . . . . . . . . . . 10-48
Tire Terminology and

Definitions . . . . . . . . . . . . . . . . 10-48
Tire Pressure . . . . . . . . . . . . . . . 10-51
Tire Pressure for High-Speed

Operation . . . . . . . . . . . . . . . . . 10-52

Tire Pressure Monitor

System . . . . . . . . . . . . . . . . . . . 10-53

Tire Pressure Monitor

Operation . . . . . . . . . . . . . . . . . 10-54
Tire Inspection . . . . . . . . . . . . . . 10-56
Tire Rotation . . . . . . . . . . . . . . . 10-57

Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 6007198) - 2014 - CRC - 2/5/14

Black plate (2,1)

10-2

Vehicle Care

General Information For service and parts needs, visit your dealer. You will receive genuine GM parts and GM-trained and supported service people. Genuine GM parts have one of these marks:

When It Is Time for New

Tires . . . . . . . . . . . . . . . . . . . . . . 10-58
Buying New Tires . . . . . . . . . . . 10-59
Different Size Tires and

Wheels . . . . . . . . . . . . . . . . . . . 10-60

Uniform Tire Quality

Grading . . . . . . . . . . . . . . . . . . . 10-61

Wheel Alignment and Tire

Balance . . . . . . . . . . . . . . . . . . . 10-62
Wheel Replacement . . . . . . . . 10-63
Tire Chains . . . . . . . . . . . . . . . . . 10-64
If a Tire Goes Flat . . . . . . . . . . 10-65
Tire Sealant and

Compressor Kit . . . . . . . . . . . 10-66

Storing the Tire Sealant and

Compressor Kit . . . . . . . . . . . 10-74

Jump Starting

Jump Starting . . . . . . . . . . . . . . 10-74

Towing the Vehicle

Towing the Vehicle . . . . . . . . . 10-77
Recreational Vehicle

Towing . . . . . . . . . . . . . . . . . . . . 10-77

Appearance Care

Exterior Care . . . . . . . . . . . . . . . 10-78
Interior Care . . . . . . . . . . . . . . . . 10-83
Floor Mats . . . . . . . . . . . . . . . . . . 10-86

California Proposition 65 Warning Most motor vehicles, including this one, contain and/or emit chemicals known to the State of California to

cause cancer and birth defects or other reproductive harm. Engine exhaust, many parts and systems, many fluids, and some component wear by-products contain and/or emit these chemicals.

California Perchlorate Materials Requirements Certain types of automotive applications, such as airbag initiators, safety belt pretensioners, and lithium batteries contained in Remote Keyless Entry transmitters, may contain perchlorate materials. Special handling may be necessary. For additional information, see www.dtsc.ca.gov/hazardouswaste/ perchlorate.

Accessories and Modifications Adding non‐dealer accessories or making modifications to the vehicle can affect vehicle performance and safety, including such things as airbags, braking, stability, ride and

Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 6007198) - 2014 - CRC - 2/5/14

Black plate (3,1)

handling, emissions systems, aerodynamics, durability, and electronic systems like antilock brakes, traction control, and stability control. These accessories or modifications could even cause malfunction or damage not covered by the vehicle warranty. Damage to vehicle components resulting from modifications or the installation or use of non‐GM certified parts, including control module or software modifications, is not covered under the terms of the vehicle warranty and may affect remaining warranty coverage for affected parts. GM Accessories are designed to complement and function with other systems on the vehicle. See your dealer to accessorize the vehicle using genuine GM Accessories installed by a dealer technician. Also, see Adding Equipment to the Airbag-Equipped Vehicle on page 3-25.

Lifting the Vehicle { Warning

Lifting a vehicle can cause an injury. The vehicle can slip off the jack and roll over you or other people. You and they could be badly injured. Find a level place to lift your vehicle. To help prevent the vehicle from moving: 1. Set the parking brake firmly. 2. Put an automatic

transmission in P (Park) or a manual transmission in 1 (First) or R (Reverse).

3. Turn off the engine.

To be even more certain the vehicle will not move, put blocks in front of and behind the wheels.

Vehicle Care

10-3

{ Warning

Getting under a vehicle when it is lifted on a jack is dangerous. If the vehicle slips off the jack, you could be badly injured or killed. Never get under a vehicle when it is supported only by a jack.

{ Warning

Raising the vehicle with the jack improperly positioned can damage the vehicle or the vehicle may fall and cause injury to you or others.

If a jack is used to lift the vehicle, follow the instructions that came with the jack, and be sure to use the correct lifting points to avoid damaging the vehicle.

Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 6007198) - 2014 - CRC - 2/5/14

Black plate (4,1)

10-4

Vehicle Care

{ Caution

Lifting the vehicle improperly can damage it and result in costly repairs not covered by the vehicle warranty. To lift the vehicle properly and prevent vehicle damage:

. Be sure to place a block or

pad between the jack and the vehicle.

. Lift only in the areas shown in

the following illustrations.

For additional information, see your dealer and the Chevrolet Corvette service manual.

{ Caution

The front jack pads must not contact the rocker panels, the front fenders, or the floor pan. If they do, damage may occur.

2. Place a block or pad between

the jack and the vehicle.

3. Lift the vehicle with the jack. Lifting from the Front – Frame

Lifting from the Front – Cradle The front lifting points can be accessed from either side of the vehicle, behind the front tires.

Use only a service jack with a lifting pad diameter of 64 mm (2.5 in) or smaller, and thick enough to make sure the jack does not contact the vehicle body. Position the service jack and lifting pad under the frame rail shipping slot reinforcement.

1. Locate the front lifting points.

Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 6007198) - 2014 - CRC - 2/5/14

Black plate (5,1)

Lifting from the Rear – Frame

Vehicle Checks

Vehicle Care

10-5

Lifting from the Rear – Cradle The rear lifting points can be accessed from the rear driver or passenger side of the vehicle.

Doing Your Own Service Work

{ Warning

It can be dangerous to work on your vehicle if you do not have the proper knowledge, service manual, tools, or parts. Always follow owner manual procedures and consult the service manual for your vehicle before doing any service work.

If doing some of your own service work, use the proper service manual. It tells you much more about how to service the vehicle than this manual can. To order the proper service manual, see Service Publications Ordering Information on page 13-11.

1. Locate the rear lifting points. 2. Place a block or pad between

the jack and the vehicle.

3. Lift the vehicle with the jack.

Use only a service jack with a lifting pad diameter of 64 mm (2.5 in) or smaller, and thick enough to make sure the jack does not contact the vehicle body. Position the service jack and lifting pad under the frame rail shipping slot reinforcement. For more information, see Doing Your Own Service Work on page 10-5.

Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 6007198) - 2014 - CRC - 2/5/14

Black plate (6,1)

10-6

Vehicle Care

This vehicle has an airbag system. Before attempting to do your own service work, see Servicing the Airbag-Equipped Vehicle on page 3-25. Keep a record with all parts receipts and list the mileage and the date of any service work performed. See Maintenance Records on page 11-15.

{ Caution Even small amounts of contamination can cause damage to vehicle systems. Do not allow contaminants to contact the fluids, reservoir caps, or dipsticks.

Hood To open the hood:

1. Pull the hood release lever

inside the vehicle. It is below the instrument panel on the driver side.

2. Go to the side of the vehicle and

pull up on the rear edge of the hood, near the windshield.

Before closing the hood, be sure all the filler caps are on properly. Then, pull the hood down and close it firmly.

Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 6007198) - 2014 - CRC - 2/5/14

Black plate (7,1)

Vehicle Care

10-7

Engine Compartment Overview

6.2L LT1 V8 Engine (without Dry Sump Engine Oil Tank)

Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 6007198) - 2014 - CRC - 2/5/14

Black plate (8,1)

10-8

Vehicle Care

1. Passenger Compartment Air

Filter on page 8-5 (Out of View).

2. Coolant Surge Tank and

Pressure Cap. See Engine Coolant on page 10-22.

3. Engine Compartment Fuse

Block on page 10-36.

4. Engine Air Cleaner/Filter on

page 10-18.

5. Engine Cooling Fan (Out of View). See Cooling System (Engine) on page 10-20 or Cooling System (Aero Panel) on page 10-21.

6. Engine Oil Fill Cap. See “When to Add Engine Oil” under Brake Fluid on page 10-28.

7. Engine Oil Dipstick. See

“Checking Engine Oil” under Engine Oil on page 10-10.

8. Brake Fluid Reservoir. See

“Brake Fluid” under Brakes on page 10-27.

9. Clutch Master Cylinder

Reservoir (If Equipped). See Hydraulic Clutch on page 10-17.

10. Windshield Washer Fluid

Reservoir. See “Adding Washer Fluid” under Washer Fluid on page 10-26.

Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 6007198) - 2014 - CRC - 2/5/14

Black plate (9,1)

6.2L LT1 V8 Engine (with Z51 – Dry Sump Engine Oil Tank)

Vehicle Care

10-9

Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 6007198) - 2014 - CRC - 2/5/14

Black plate (10,1)

10-10

Vehicle Care

1. Engine Oil Dipstick. See

“Checking Engine Oil” under Engine Oil on page 10-10.

2. Dry Sump Engine Oil Tank Fill

Cap. See “Changing Engine Oil and Filter” Engine Oil on page 10-10.

3. Passenger Compartment Air

Filter on page 8-5 (Out of View).

4. Coolant Surge Tank and

Pressure Cap. See Engine Coolant on page 10-22.

5. Engine Compartment Fuse

Block on page 10-36.

6. Engine Air Cleaner/Filter on

page 10-18.

7. Engine Cooling Fan (Out of View). See Cooling System (Engine) on page 10-20 or Cooling System (Aero Panel) on page 10-21.

8. Brake Fluid Reservoir. See

“Brake Fluid” under Brakes on page 10-27.

9. Clutch Master Cylinder

Reservoir (If Equipped). See Hydraulic Clutch on page 10-17.

10. Windshield Washer Fluid

Reservoir. See “Adding Washer Fluid” under Washer Fluid on page 10-26.

Engine Oil To ensure proper engine performance and long life, careful attention must be paid to engine oil. Following these simple, but important steps will help protect your investment: . Always use engine oil approved to the proper specification and of the proper viscosity grade. See “Selecting the Right Engine Oil” in this section.

. Check the engine oil level regularly and maintain the proper oil level. See “Checking Engine Oil” and “When to Add Engine Oil” in this section.

. Change the engine oil at the

appropriate time. See Engine Oil Life System on page 10-16. . Always dispose of engine oil

properly. See “What to Do with Used Oil” in this section.

Checking Engine Oil (Except Z51) If the ENGINE OIL LOW–ADD OIL message displays on the Driver Information Center (DIC), check the engine oil level right away. See Engine Oil Messages on page 5-35. Check the engine oil level regularly. It is a good idea to check the engine oil level at each fuel fill. In order to get an accurate reading, the vehicle must be on level ground. The engine oil dipstick handle is a loop. See Engine Compartment Overview on page 10-7 for the location of the engine oil dipstick.

Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 6007198) - 2014 - CRC - 2/5/14

Black plate (11,1)

Obtaining an accurate oil level reading is essential: 1.

If the engine has been running recently, turn off the engine and check within five and 10 minutes of shutoff. Checking the oil level too soon after engine shutoff will not provide an accurate oil level reading.

{ Warning

The engine oil dipstick handle may be hot; it could burn you. Use a towel or glove to touch the dipstick handle.

2. Pull the dipstick and clean it with a paper towel or cloth, then push it back in all the way. Remove it again, keeping the tip down, and check the level.

Vehicle Care

10-11

When to Add Engine Oil (Except Z51)

{ Caution

If the oil is below the cross-hatched area at the tip of the dipstick, add 1 L (1 qt) of the recommended oil and then recheck the level. See “Selecting the Right Engine Oil” in this section for an explanation of what kind of oil to use. For engine oil crankcase capacity, see Capacities and Specifications on page 12-2. See Track Events and Competitive Driving on page 9-5 for additional information on engine oil.

Do not add too much oil. Oil levels above or below the acceptable operating range shown on the dipstick are harmful to the engine. If you find that you have an oil level above the operating range, i.e., the engine has so much oil that the oil level gets above the cross-hatched area that shows the proper operating range, the engine could be damaged. You should drain out the excess oil or limit driving of the vehicle and seek a service professional to remove the excess amount of oil.

See Engine Compartment Overview on page 10-7 for the location of the engine oil fill cap. Add enough oil to put the level somewhere in the proper operating range. Push the dipstick all the way back in when through.

Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 6007198) - 2014 - CRC - 2/5/14

Black plate (12,1)

10-12

Vehicle Care

Checking Engine Oil (Z51)

1. Engine Oil Dipstick 2. Engine Oil Fill Cap It is a good idea to check the engine oil level at each fuel fill. In order to get an accurate reading, the vehicle must be on level ground. The engine oil dipstick handle is a loop. The dipstick is located on the dry sump engine oil tank. See Engine Compartment Overview on page 10-7 for the location of the dry sump engine oil tank.

These vehicles have a racetrack-ready dry sump engine lubrication system. This high performance system operates differently than a standard engine lubrication system and requires a special procedure when checking the engine oil level. Follow this procedure closely. The engine oil level must be checked when the engine is warm. Cold oil level in the dry sump tank may not indicate the actual amount of oil in the system. With this system, engine oil is contained in an external tank, separate from the engine. Under normal operating conditions, the oil pan under the engine does not store any oil. If the vehicle has been parked for an extended period without the engine being started, some oil will seep back into the oil pan, reducing the amount of oil held in the dry sump tank and there could be no engine oil at all showing on the dipstick.

This is normal since the dipstick is designed to read the engine oil level only after the engine has run long enough to reach normal operating temperature. Do not add engine oil based on cold engine dipstick readings. The engine oil level on the dipstick will also be inaccurate if checked while the engine is running. 1. To obtain an accurate engine oil

level reading, warm up the engine to at least 80°C (175°F). Cold oil will not give a correct oil level reading.

2. Once the engine is warm, turn off the engine. Checking the oil while the engine is running will result in an incorrect oil level reading.

3. Check the oil level between five and 10 minutes after the engine is shut down.

Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 6007198) - 2014 - CRC - 2/5/14

Black plate (13,1)

{ Warning

When to Add Engine Oil (Z51)

{ Caution

Vehicle Care

10-13

The engine oil dipstick handle may be hot; it could burn you. Use a towel or glove to touch the dipstick handle.

4. Remove the dipstick from the

external engine oil tank and clean it with a lint-free paper towel or a cloth. Re-insert the dipstick into the external oil tank, pushing it all the way in until it stops.

5. Remove the dipstick from the oil

tank and read the level on the cross-hatched area.

If the oil is below the cross-hatched area at the tip of the dipstick, add 1 L (1 qt) of the recommended oil through the oil fill cap opening in the oil tank and then recheck the level. See “Selecting the Right Engine Oil” for an explanation of what kind of oil to use. For engine oil crankcase capacity, see Capacities and Specifications on page 12-2. See Track Events and Competitive Driving on page 9-5 for additional information on engine oil.

Do not add too much oil. Oil levels above or below the acceptable operating range shown on the dipstick are harmful to the engine. If you find that you have an oil level above the operating range, i.e., the engine has so much oil that the oil level gets above the cross-hatched area that shows the proper operating range, the engine could be damaged. You should drain out the excess oil or limit driving of the vehicle and seek a service professional to remove the excess amount of oil.

See Engine Compartment Overview on page 10-7 for the location of the external engine oil tank and fill cap. Add enough oil to put the level somewhere in the proper operating range. Push the dipstick all the way back into the oil tank when through.

Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 6007198) - 2014 - CRC - 2/5/14

Black plate (14,1)

10-14

Vehicle Care

Changing Engine Oil and Filter (Z51) The vehicle may have a racetrack-ready dry sump engine lubrication system. This high performance system operates differently than a standard engine lubrication system and requires a special procedure when changing the engine oil and filter. Follow this procedure closely when changing the engine oil and filter.

1. Engine Oil Drain Plugs 2. Seals

Steps to follow: 1. Remove the two engine oil drain

plugs from the bottom of the engine oil pan. One drain plug drains the external oil tank via the oil transfer supply line. The other drain plug drains residual oil from the crankcase sump. Allow the oil to drain.

2. Once the oil has been drained

from the engine, remove the engine oil filter and allow the oil to drain.

3. Reinstall both drain plugs and

tighten them to 25 Y (18 lb ft). 4. Replace the oil filter and tighten

it to 30 Y (22 lb ft). See Maintenance Replacement Parts on page 11-14 for the correct filter.

5. Oil is filled through the opening in the top of the external engine oil tank. Remove the oil fill cap.

6. Add oil to the oil tank. See

Capacities and Specifications on page 12-2.

7.

Install the oil fill cap and insert the dipstick, if removed.

8. Start the engine and let it run at idle for at least 15 seconds. This will circulate the fresh engine oil through the lubrication system. 9. Shut off the engine and check

the oil level as described under “Checking Engine Oil (Z51).”

Selecting the Right Engine Oil Selecting the right engine oil depends on both the proper oil specification and viscosity grade. See Recommended Fluids and Lubricants on page 11-12.

Specification Use and ask for licensed engine oils with the dexos1® approved certification mark. Engine oils meeting the requirements for the vehicle should have the dexos1
approved certification mark. This certification mark indicates that the oil has been approved to the dexos1 specification. See www.gmdexos.com.

Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 6007198) - 2014 - CRC - 2/5/14

Black plate (15,1)

Corvette recommends Mobil 1® engine oils that meet the requirements of the dexos1
specification for its dry sump equipped engines.

{ Caution

Failure to use the recommended engine oil can result in engine damage not covered by the vehicle warranty. Check with your dealer or service provider on whether the oil is approved to the dexos1 specification.

Viscosity Grade Use SAE 5W-30 viscosity grade engine oil. Cold Temperature Operation: In an area of extreme cold, where the temperature falls below −29°C (−20°F), an SAE 0W-30 oil may be used. An oil of this viscosity grade will provide easier cold starting for the engine at extremely low temperatures. When selecting an oil of the appropriate viscosity grade, always select an oil of the correct specification. See “Specification” earlier in this section for more information. For track events or competitive driving, use Mobil 1® 15W-50
engine oil. An instrument cluster warning light will be illuminated at high oil temperatures. See Driver Information Center (DIC) on page 5-24.

Vehicle Care

10-15

Engine Oil Additives/Engine Oil Flushes Do not add anything to the oil. The recommended oils with the dexos specification and displaying the dexos certification mark are all that is needed for good performance and engine protection. Engine oil system flushes are not recommended and could cause engine damage not covered by the vehicle warranty. What to Do with Used Oil Used engine oil contains certain elements that can be unhealthy for your skin and could even cause cancer. Do not let used oil stay on your skin for very long. Clean your skin and nails with soap and water, or a good hand cleaner. Wash or properly dispose of clothing or rags containing used engine oil. See the manufacturer's warnings about the use and disposal of oil products.

Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 6007198) - 2014 - CRC - 2/5/14

Black plate (16,1)

10-16

Vehicle Care

Used oil can be a threat to the environment. If you change your own oil, be sure to drain all the oil from the filter before disposal. Never dispose of oil by putting it in the trash or pouring it on the ground, into sewers, or into streams or bodies of water. Recycle it by taking it to a place that collects used oil.

Engine Oil Life System

When to Change Engine Oil This vehicle has a computer that indicates when to change the engine oil and filter. This is based on a combination of factors which include engine revolutions, engine temperature, and miles driven. Based on driving conditions, the mileage at which an oil change is indicated can vary considerably. For the oil life system to work properly, the system must be reset every time the oil is changed. Z51 models have a racetrack-ready dry sump engine lubrication system. This high performance system

operates differently than a standard engine lubrication system and requires a special procedure when changing the engine oil and filter. See Engine Oil on page 10-10. When the system has calculated that oil life has been diminished, it indicates that an oil change is necessary. A CHANGE ENGINE OIL SOON message comes on. Change the oil as soon as possible within the next 1 000 km (600 mi). It is possible that, if driving under the best conditions, the oil life system might indicate that an oil change is not necessary for up to a year. The engine oil and filter must be changed at least once a year and, at this time, the system must be reset. Your dealer has trained service people who will perform this work and reset the system. It is also important to check the oil regularly over the course of an oil drain interval and keep it at the proper level.

If the system is ever reset accidentally, the oil must be changed at 5 000 km (3,000 mi) since the last oil change. Remember to reset the oil life system whenever the oil is changed. How to Reset the Engine Oil Life System Reset the system whenever the engine oil is changed so that the system can calculate the next engine oil change. To reset the system: 1. Scroll through the DIC Info

Pages menu until the REMAINING OIL LIFE percentage is displayed. See Driver Information Center (DIC) on page 5-24.

2. Press and hold the SEL button

on the DIC while the Oil Life display is active. The oil life will change to 100%.

Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 6007198) - 2014 - CRC - 2/5/14

Black plate (17,1)

If the CHANGE ENGINE OIL SOON message comes back on when the vehicle is started, the engine oil life system has not reset. Repeat the procedure.

Automatic Transmission Fluid

How to Check Automatic Transmission Fluid It is not necessary to check the transmission fluid level. A transmission fluid leak is the only reason for fluid loss. If a leak occurs, take the vehicle to the dealer and have it repaired as soon as possible. The vehicle is not equipped with a transmission fluid level dipstick. There is a special procedure for checking and changing the transmission fluid. Because this procedure is difficult, this should be done at the dealer. Contact the

dealer for additional information or the procedure can be found in the service manual. To purchase a service manual, see Service Publications Ordering Information on page 13-11.

{ Caution

Use of the incorrect automatic transmission fluid may damage the vehicle, and the damage may not be covered by the vehicle warranty. Always use the automatic transmission fluid listed in Recommended Fluids and Lubricants on page 11-12.

Change the fluid and filter at the intervals listed in Maintenance Schedule on page 11-3, and be sure to use the fluid listed in Recommended Fluids and Lubricants on page 11-12.

Vehicle Care

10-17

Manual Transmission Fluid It is not necessary to check the manual transmission fluid level. A transmission fluid leak is the only reason for fluid loss. If a leak occurs, take the vehicle to the dealer and have it repaired as soon as possible. See Recommended Fluids and Lubricants on page 11-12
for the proper fluid to use.

Hydraulic Clutch It is not necessary to regularly check clutch fluid unless you suspect there is a leak in the system. Adding fluid will not correct a leak. A fluid loss in this system could indicate a problem. Have the system inspected and repaired. The fluid will darken over time. See Maintenance Schedule on page 11-3 for when to replace the fluid.

Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 6007198) - 2014 - CRC - 2/5/14

Black plate (18,1)

10-18

Vehicle Care

When to Check and What to Use

The hydraulic clutch fluid reservoir cap has this symbol on it. See Engine Compartment Overview on page 10-7 for reservoir location. Refer to the Maintenance Schedule for the proper fluid to use. See Recommended Fluids and Lubricants on page 11-12. The fluid requires changing every two years. See Maintenance Schedule on page 11-3.

How to Check and Add Fluid Visually check the clutch fluid reservoir to make sure the fluid level is at the MIN (minimum) line on the side of the reservoir. The hydraulic clutch fluid system should be closed and sealed. Do not remove the cap to check the fluid level or to top off the fluid level. Remove the cap only when necessary to add the proper fluid until the level reaches the MIN line.

Engine Air Cleaner/Filter See Engine Compartment Overview on page 10-7 for the location of the engine air cleaner/filter.

{ Caution

If water is sprayed and enters the engine air cleaner/filter intake and housing, the engine could be damaged. The repairs would not be covered by the vehicle warranty.

When to Inspect the Engine Air Cleaner/Filter Inspect or replace the air cleaner/ filter at the scheduled maintenance intervals listed in Maintenance Schedule on page 11-3. If driving in dusty/dirty conditions, inspect the filter at each engine oil change.

How to Inspect the Engine Air Cleaner/Filter To inspect the air cleaner/filter, remove the filter from the vehicle and lightly shake the filter to release loose dust and dirt. If the filter remains covered with dirt, a new filter is required.

Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 6007198) - 2014 - CRC - 2/5/14

Black plate (19,1)

To remove the hood extractor duct to gain access:

To inspect or replace the engine air cleaner/filter:

{ Caution

Vehicle Care

10-19

If the engine coolant surge tank hose is not carefully lifted out of the hose retainers on the air cleaner/filter cover assembly, it may be damaged and cause engine coolant to leak. Damage would not be covered by the vehicle warranty.

1. Carefully lift the surge tank

coolant hose (1) from both hose retainers (3) and position the hose to be able to remove the screws securing the air cleaner/ filter endcap.

2. Loosen the air duct clamp (4) at

the air cleaner/filter housing endcap and move the duct out of the way.

3. Remove the electrical

connector (5) from the sensor.

4. Remove the two screws (2).

1. Bolts (4) 2. Hood Extractor Duct 1. Open the hood. See Hood on

page 10-6.

2. Remove the four bolts (1) and

the hood extractor duct (2).

3. Reverse Step 2 to replace the

hood extractor duct.

1. Surge Tank Coolant Hose 2. Screws (2) 3. Hose Retainers (2) 4. Air Duct Clamp 5. Electrical Connector

Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 6007198) - 2014 - CRC - 2/5/14

Black plate (20,1)

10-20

Vehicle Care

8. Replace the extractor hood duct.

See above.

{ Warning

Cooling System (Engine) The cooling system allows the engine to maintain the correct working temperature.

Operating the engine with the air cleaner/filter off can cause you or others to be burned. The air cleaner not only cleans the air; it helps to stop flames if the engine backfires. Use caution when working on the engine and do not drive with the air cleaner/filter off.

{ Caution

If the air cleaner/filter is off, dirt can easily get into the engine, which could damage it. Always have the air cleaner/filter in place when you are driving.

LT1 Engine (without Dry Sump

Engine Oil Tank) 1. Coolant Surge Tank with

Pressure Cap

2. Engine Cooling Fan

5. Turn the air cleaner/filter endcap

downward and disengage the lower endcap mounting tabs from the lower retention hinge features. Be sure to insert the lower endcap mounting tabs fully into the housing retention hinge features before turning the endcap upward and replacing the screws. Inspect or replace the air cleaner/filter.

6.

7. Reverse Steps 1–6 to replace

the air cleaner/filter endcap.

Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 6007198) - 2014 - CRC - 2/5/14

Black plate (21,1)

Vehicle Care

10-21

Caution (Continued)

vehicle warranty. Always use DEX-COOL (silicate-free) coolant in the vehicle.

Cooling System (Aero Panel) The aero panel enhances aerodynamic efficiency and improves fuel economy. Remove the aero panel and bracket to improve engine cooling and air conditioning performance when driving aggressively or in hot weather.

{ Warning

Heater and radiator hoses, and other engine parts, can be very hot. Do not touch them. If you do, you can be burned. Do not run the engine if there is a leak. If you run the engine, it could lose all coolant. That could cause an engine fire, and you could be burned. Get any leak fixed before you drive the vehicle.

{ Caution Using coolant other than DEX-COOL® can cause premature engine, heater core, or radiator corrosion. In addition, the engine coolant could require changing sooner. Any repairs would not be covered by the

(Continued)

LT1 Engine (with Dry Sump

Engine Oil Tank) 1. Coolant Surge Tank with

Pressure Cap

2. Engine Cooling Fan { Warning

An electric engine cooling fan under the hood can start up even when the engine is not running and can cause injury. Keep hands, clothing, and tools away from any underhood electric fan.

Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 6007198) - 2014 - CRC - 2/5/14

Black plate (22,1)

10-22

Vehicle Care

To remove the aero panel and bracket:

1. Press up on the two indents at

the bottom and lift the aero panel off the bracket.

2. Unscrew the two fasteners that

secure the bracket.

3. Gently pull the bracket away

from the grille.

To replace the bracket and aero panel: 1. Position the bracket over the

grille.

2. Secure the bracket by pushing

the two fasteners into place.

3. Snap the aero panel into place.

Engine Coolant The cooling system in the vehicle is filled with DEX-COOL® engine coolant. See Recommended Fluids and Lubricants on page 11-12. The fluid requires changing at certain intervals. See Maintenance Schedule on page 11-3. The following explains the cooling system and how to check and add coolant when it is low. If there is a problem with engine overheating, see Engine Overheating on page 10-25. What to Use

{ Warning

Adding only plain water or some other liquid to the cooling system can be dangerous. Plain water and other liquids, can boil before the proper coolant mixture will. The vehicle's coolant warning system is set for the proper

(Continued)

Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 6007198) - 2014 - CRC - 2/5/14

Black plate (23,1)

Warning (Continued)

coolant mixture. With plain water or the wrong mixture, the engine could get too hot but you would not get the overheat warning. The engine could catch fire and you or others could be burned. Use a mixture of 40% DEX-COOL coolant and 60% clean, drinkable water.

Use a mixture of 40% DEX-COOL coolant and 60% clean, drinkable water. If using this mixture, nothing else needs to be added. This mixture: . Gives freezing protection down

to −28°C (−18°F), outside temperature.

. Gives boiling protection up to

129°C (265°F), engine temperature.

. Protects against rust and

corrosion.

. Will not damage aluminum parts. . Helps keep the proper engine

temperature.

{ Caution

If improper coolant mixture, inhibitors, or additives are used in the vehicle cooling system, the engine could overheat and be damaged. Too much water in the mixture can freeze and crack engine cooling parts. The repairs would not be covered by the vehicle warranty. Use only the proper mixture of engine coolant for the cooling system. See Recommended Fluids and Lubricants on page 11-12.

Never dispose of engine coolant by putting it in the trash, pouring it on the ground, or into sewers, streams, or bodies of water. Have the coolant changed by an authorized service center, familiar with legal requirements regarding used

Vehicle Care

10-23

coolant disposal. This will help protect the environment and your health. If ambient temperatures are anticipated below −28°C (−18°F), make sure a proper mixture ratio of 50% DEX-COOL coolant and 50% clean, drinkable water is used. Checking Coolant The vehicle must be on a level surface when checking the coolant level. Check to see if coolant is visible in the coolant surge tank. If the coolant inside the coolant surge tank is boiling, do not do anything else until it cools down. If coolant is visible but the coolant level is not at or above the cold fill line, add a mixture of 40% DEX-COOL coolant and 60% clean, drinkable water at the coolant recovery tank, but be sure the cooling system is cool before this is done. See Engine Overheating on page 10-25.

Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 6007198) - 2014 - CRC - 2/5/14

Black plate (24,1)

10-24

Vehicle Care

The engine coolant surge tank is toward the rear of the engine compartment on the passenger side of the vehicle. See Engine Compartment Overview on page 10-7. When the engine is cold, the coolant level should be at the cold fill line on the coolant surge tank. When the engine is hot, the level could be higher than the cold fill line. If the coolant is below the cold fill line when the engine is hot, there could be a leak in the cooling system. If the coolant is low, add the coolant or take the vehicle to a dealer for service.

How to Add Coolant to the Coolant Surge Tank

{ Warning

You can be burned if you spill coolant on hot engine parts. Coolant contains ethylene glycol and it will burn if the engine parts are hot enough. Do not spill coolant on a hot engine.

{ Warning

Steam and scalding liquids from a hot cooling system can blow out and burn you badly. Never turn the cap when the cooling system, including the surge tank pressure cap, is hot. Wait for the cooling system and surge tank pressure cap to cool.

If coolant is needed, add the proper DEX-COOL coolant mixture directly to the surge tank, but be sure the cooling system is cool before this is done. 1. When the cooling system,

including the coolant surge tank pressure cap and upper radiator hose, is no longer hot, remove the pressure cap. Turn the pressure cap slowly counterclockwise about one-quarter turn and then stop. If a hiss is heard, wait for that to stop. A hiss means there is still some pressure left.

2. Keep turning the pressure cap

slowly, and remove it.

3. Fill the coolant surge tank with the proper DEX-COOL coolant mixture until the level inside stabilizes at the cold fill line on the front of the surge tank.

Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 6007198) - 2014 - CRC - 2/5/14

Black plate (25,1)

4. With the coolant surge tank

pressure cap off, start the engine and let it run until the upper radiator hose can be felt getting hot. Any time during this procedure, watch out for the engine cooling fan. By this time, the coolant level inside the coolant surge tank may be lower. If the level is lower, add more of the proper mixture to the coolant surge tank until the level stabilizes at the cold fill line on the coolant surge tank.

5. Replace the pressure cap tightly. Check the level in the surge tank when the system has cooled down. If the coolant is not at the proper level, repeat Steps 1−4, then reinstall the pressure cap. If the coolant is not at the proper level when the system cools down again, see the dealer.

{ Caution

If the pressure cap is not tightly installed, coolant loss and possible engine damage may occur. Be sure the cap is properly and tightly secured.

Engine Overheating The vehicle has several indicators to warn of engine overheating. There is an engine coolant temperature gauge on the instrument cluster. See Engine Coolant Temperature Gauge on page 5-12. The vehicle may also display a message on the Driver Information Center (DIC). See Engine Cooling System Messages on page 5-34. If the decision is made not to lift the hood but to get service help right away, see Roadside Assistance Program on page 13-5.

Vehicle Care

10-25

If the decision is made to lift the hood, make sure the vehicle is parked on a level surface. Then check to see if the engine cooling fan is running. If the engine is overheating, the fan should be running. If it is not, do not continue to run the engine and have the vehicle serviced.

{ Caution

Running the engine without coolant may cause damage or a fire. Vehicle damage would not be covered by the vehicle warranty.

If Steam Is Coming from the Engine

{ Warning

Steam from an overheated engine can burn you badly, even if you just open the hood. Stay away

(Continued)

Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 6007198) - 2014 - CRC - 2/5/14

Black plate (26,1)

10-26

Vehicle Care

Warning (Continued)

from the engine if you see or hear steam coming from it. Just turn it off and get everyone away from the vehicle until it cools down. Wait until there is no sign of steam or coolant before you open the hood. If you keep driving when the engine is overheated, the liquids in it can catch fire. You or others could be badly burned. Stop the engine if it overheats, and get out of the vehicle until the engine is cool.

If No Steam Is Coming from the Engine If an engine overheat warning is displayed but no steam can be seen or heard, the problem may not be too serious. Sometimes the engine can get a little too hot when the vehicle: . Climbs a long hill on a hot day. . Stops after high-speed driving. Idles for long periods in traffic.

If the overheat warning is displayed with no sign of steam: 1. Turn the air conditioning off. 2. Turn the heater on to the highest

temperature and to the highest fan speed. Open the windows as necessary.

3. When it is safe to do so, pull off

the road, shift to P (Park) or N (Neutral) and let the engine idle.

If the temperature overheat gauge is no longer in the shaded area or an overheat warning no longer

displays, the vehicle can be driven. Continue to drive the vehicle slowly for about 10 minutes. Keep a safe vehicle distance from the vehicle in front. If the warning does not come back on, continue to drive normally and have the cooling system checked for proper fill and function. If the warning continues, pull over, stop, and park the vehicle right away. If there is no sign of steam, idle the engine for three minutes while parked. If the warning is still displayed, turn off the engine until it cools down.

Washer Fluid

What to Use When the vehicle needs windshield washer fluid, be sure to read the manufacturer instructions before use. If the vehicle will be operating in an area where the temperature

Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 6007198) - 2014 - CRC - 2/5/14

Black plate (27,1)

may fall below freezing, use a fluid that has sufficient protection against freezing. Adding Washer Fluid

Open the cap with the washer symbol on it. Add washer fluid until the tank is full. See Engine Compartment Overview on page 10-7.

{ Caution

. Do not use engine coolant

(antifreeze) in the windshield washer. It can damage the windshield washer system and paint.

(Continued)

Caution (Continued)

. Do not mix water with

ready-to-use washer fluid. Water can cause the solution to freeze and damage the washer fluid tank and other parts of the washer system.

. When using concentrated

washer fluid, follow the manufacturer instructions for adding water.

. Fill the washer fluid tank only

three-quarters full when it is very cold. This allows for fluid expansion if freezing occurs, which could damage the tank if it is completely full.

Brakes

Vehicle Care

10-27

are worn and new pads are needed. The sound can come and go or be heard all the time the vehicle is moving, except when applying the brake pedal firmly.

{ Warning

The brake wear warning sound means that soon the brakes will not work well. That could lead to a crash. When the brake wear warning sound is heard, have the vehicle serviced.

{ Caution

Continuing to drive with worn-out brake pads could result in costly brake repair.

Brake Wear This vehicle has disc brakes. Disc brake pads have built-in wear indicators that make a high-pitched warning sound when the brake pads

Under certain weather or operating conditions, occasional brake noise might be heard with the vehicle's performance braking system. This brake system is designed for

Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 6007198) - 2014 - CRC - 2/5/14

Black plate (28,1)

10-28

Vehicle Care

superior fade resistance and consistent operation using high performance brake pads. Brake squeal is normal and does not affect system performance. Brake dust is normal on the performance braking system. This does not indicate a problem with the brake system. Brake linings should always be replaced as complete axle sets. Brake Pedal Travel See your dealer if the brake pedal does not return to normal height, or if there is a rapid increase in pedal travel. This could be a sign that brake service might be required. Brake Adjustment Every brake stop, the disc brakes automatically adjust for wear.

Replacing Brake System Parts The braking system on a vehicle is complex. Its many parts have to be of top quality and work well together if the vehicle is to have really good braking. The vehicle was designed and tested with top-quality brake parts. When parts of the braking system are replaced — for example, when the brake linings wear down and new ones are installed — be sure to get new approved replacement parts. If this is not done, the brakes might not work properly. For example, if someone puts in brake linings that are wrong for the vehicle, the balance between the front and rear brakes can change — for the worse. The braking performance expected can change in many other ways if the wrong replacement brake parts are installed.

Brake Fluid

The brake master cylinder reservoir is filled with DOT 3 brake fluid. See Engine Compartment Overview on page 10-7 for the location of the reservoir. There are only two reasons why the brake fluid level in the reservoir might go down:

The brake fluid level goes down because of normal brake lining wear. When new linings are installed, the fluid level goes back up.

. A fluid leak in the brake

hydraulic system can also cause a low fluid level. Have the brake hydraulic system fixed, since a leak means that sooner or later the brakes will not work well.

Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 6007198) - 2014 - CRC - 2/5/14

Black plate (29,1)

Do not top off the brake fluid. Adding fluid does not correct a leak. If fluid is added when the linings are worn, there will be too much fluid when new brake linings are installed. Add or remove brake fluid, as necessary, only when work is done on the brake hydraulic system.

{ Warning

If too much brake fluid is added, it can spill on the engine and burn, if the engine is hot enough. You or others could be burned, and the vehicle could be damaged. Add brake fluid only when work is done on the brake hydraulic system. See “Checking Brake Fluid” in this section.

Refer to the Maintenance Schedule to determine when to check the brake fluid. See Maintenance Schedule on page 11-3.

Checking Brake Fluid Check brake fluid by looking at the brake fluid reservoir. See Engine Compartment Overview on page 10-7. The fluid level should be above the MIN mark on the reservoir. If it is not, have the brake hydraulic system checked to see if there is a leak. After work is done on the brake hydraulic system, make sure the level is between the MIN and MAX marks.

What to Add Use only new DOT 3 brake fluid from a sealed container. See Recommended Fluids and Lubricants on page 11-12. Always clean the brake fluid reservoir cap and the area around the cap before removing it. This helps keep dirt from entering the reservoir.

Vehicle Care

10-29

{ Warning

With the wrong kind of fluid in the brake hydraulic system, the brakes might not work well. This could cause a crash. Always use the proper brake fluid.

{ Caution

. Using the wrong fluid can

badly damage brake hydraulic system parts. For example, just a few drops of mineral-based oil, such as engine oil, in the brake hydraulic system can damage brake hydraulic system parts so badly that they will have to be replaced. Do not let someone put in the wrong kind of fluid.

(Continued)

Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 6007198) - 2014 - CRC - 2/5/14

Black plate (30,1)

10-30

Vehicle Care

Caution (Continued)

. If brake fluid is spilled on the

vehicle's painted surfaces, the paint finish can be damaged. Be careful not to spill brake fluid on the vehicle. If you do, wash it off immediately.

Battery Refer to the replacement number on the original battery label when a new battery is needed. For battery replacement, see your dealer or the service manual. To purchase a service manual, see Service Publications Ordering Information on page 13-11.

{ Warning

Battery posts, terminals, and related accessories contain lead and lead compounds, chemicals known to the State of California to cause cancer and reproductive harm. Wash hands after handling.

Vehicle Storage

{ Warning

Batteries have acid that can burn you and gas that can explode. You can be badly hurt if you are not careful. See Jump Starting on page 10-74 for tips on working around a battery without getting hurt.

Some vehicles have a battery maintainer package. Follow the instructions provided with the battery maintainer package to keep the battery charged when the vehicle is not in use. Plug the battery maintainer into the rear Accessory Power Outlet (APO) only. The front APO turns off after the Ignition is off.

Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 6007198) - 2014 - CRC - 2/5/14

Black plate (31,1)

How to Check Lubricant

To get an accurate reading, the vehicle should be on a level surface. If the level is below the bottom of the fill plug hole, some lubricant will need to be added. Add enough lubricant to raise the level to the bottom of the fill plug hole.

Vehicle Care

10-31

What to Use To add lubricant when the level is low or to completely refill after draining, see Recommended Fluids and Lubricants on page 11-12. Then fill to the bottom of the fill plug hole with the required lubricant.

Starter Switch Check

{ Warning When you are doing this inspection, the vehicle could move suddenly. If the vehicle moves, you or others could be injured.

1. Before starting this check, be

sure there is enough room around the vehicle.

For vehicles without a battery maintainer, see the following information: Infrequent Usage: Remove the black, negative (−) cable from the battery to keep the battery from running down. See “Window Indexing” under Power Windows on page 2-22. Extended Storage: It is recommended that the battery maintainer package be used. However, if not, remove the black, negative (−) cable from the battery. All vehicle memory settings will need to be reset when battery power is restored.

Rear Axle

When to Check Lubricant It is not necessary to regularly check rear axle fluid unless a leak is suspected or an unusual noise is heard. A fluid loss could indicate a problem. Have it inspected and repaired.

Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 6007198) - 2014 - CRC - 2/5/14

Black plate (32,1)

10-32

Vehicle Care